package demo.demo05.test02;

public class 使用关键字private {
    public static void main (String []args){
        关键字private people=new 关键字private();
        people.show();
//        people.age=19;  //错误写法   private的内容不可以直接访问
        people.setAge(12);
        people.name="小明";
        people.show();
    }
}

